52421560

素因数分解:

$2^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{45191}}^1$

素因数の和:45231

約数の個数: 32

約数和(自身を含む): 122018400

約数和(自身を除く): 69596840

約数列:

[1, 2, 4, 5, 8, 10, 20, 29, 40, 58, 116, 145, 232, 290, 580, 1160, 45191, 90382, 180764, 225955, 361528, 451910, 903820, 1310539, 1807640, 2621078, 5242156, 6552695, 10484312, 13105390, 26210780, 52421560]

約数ペア:

[(1, 52421560), (2, 26210780), (4, 13105390), (5, 10484312), (8, 6552695), (10, 5242156), (20, 2621078), (29, 1807640), (40, 1310539), (58, 903820), (116, 451910), (145, 361528), (232, 225955), (290, 180764), (580, 90382), (1160, 45191)]